//Early Sunday morning, Anika cuts her finger with safety scissors
//On Tuesday, Anika is fanning herself with a mini fan
Pham: Be careful! Don't cut yoh nose off! You should cook dinner every day and practice using knife so you can learn!
Anika: My mom makes me cut vegetables
Pham: You still have ten finger?!!!

Pham: Give example of diffusion?
Student 1: When you spray Febreeze, it spreads out in the room.
Pham: No no no, there is force. That not diffusion. *calls on another student*
Student 2: When you fart, the gases spread everywhere.
Class: Wait but there's force.
Pham: If you not wearing underwear or something, fart can come out without force!